AMD EPYC Embedded 3151 vs Apple A6X
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CPU comparison with benchmarks
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| AMD EPYC Embedded 3151 | Apple A6X | |
CPU comparisonAMD EPYC Embedded 3151 or Apple A6X - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD EPYC Embedded 3151 has 4 cores with 8 threads and clocks with a maximum frequency of 2.90 GHz. Up to GB of memory is supported in 2 memory channels. The AMD EPYC Embedded 3151 was released in Q1/2018. The Apple A6X has 2 cores with 2 threads and clocks with a maximum frequency of 1.40 GHz. The CPU supports up to 1 GB of memory in 4 memory channels. The Apple A6X was released in Q3/2012. |
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| AMD EPYC (129) | Family | Apple A series (22) |
| AMD EPYC Embedded 3000 (7) | CPU group | Apple A6/A6X (2) |
| 1 | Generation | 6 |
| Snowy Owl (Zen) | Architecture | A6 |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | Apple A5X |
| -- | Successor | Apple A8X |
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CPU Cores and Base FrequencyThe AMD EPYC Embedded 3151 is a 4 core processor with a clock frequency of 2.70 GHz (2.90 GHz). The Apple A6X has 2 CPU cores with a clock frequency of 1.40 GHz. |
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| AMD EPYC Embedded 3151 | Characteristic | Apple A6X |
| 4 | Cores | 2 |
| 8 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| Yes | Overclocking ? | No |
| 2.70 GHz | Frequency | 1.40 GHz |
| 2.90 GHz | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| no iGPU | GPU | PowerVR SGX554MP4 (4 Cores) |
| GPU frequency | 0.30 GHz | |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | -- |
| Technology | 32 nm | |
| Max. displays | 1 | |
| -- | Compute units | 16 |
| -- | Shader | 128 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| -- | DirectX Version | 10 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| no iGPU | GPU | PowerVR SGX554MP4 (4 Cores) |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeThe AMD EPYC Embedded 3151 supports a maximum of GB of memory in 2 memory channels. The Apple A6X can connect up to 1 GB of memory in 4 memory channels. |
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| AMD EPYC Embedded 3151 | Characteristic | Apple A6X |
| DDR4-2666 | Memory | LPDDR2-1066 |
| Max. Memory | 1 GB | |
| 2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
| 42.7 GB/s | Max. Bandwidth | 17.1 GB/s |
| Yes | ECC | No |
| 2.00 MB | L2 Cache | 1.00 MB |
| 16.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 32 | PCIe lanes | -- |
| 31.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC Embedded 3151 has a TDP of 45 W, that of the Apple A6X is --. |
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| AMD EPYC Embedded 3151 | Characteristic | Apple A6X |
| 45 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 95 °C | Tjunction max. | -- |
Technical detailsThe AMD EPYC Embedded 3151 has a 18.00 MB cache, while the Apple A6X cache has a total of 1.00 MB. |
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| AMD EPYC Embedded 3151 | Characteristic | Apple A6X |
| 14 nm | Technology | 32 nm |
| Chiplet | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | -- |
| SP4r2 | Socket | -- |
| AMD-V, SVM | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | iOS |
| Q1/2018 | Release date | Q3/2012 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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AMD EPYC Embedded 3151
@ 0.00 GHz |
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Apple A6X
PowerVR SGX554MP4 (4 Cores) @ 0.30 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD EPYC Embedded 3151
4C 8T @ 2.70 GHz |
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Apple A6X
2C 2T @ 1.40 GHz |
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Devices using this processor |
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| AMD EPYC Embedded 3151 | Apple A6X |
| Unknown | Apple iPad (4. Gen) |
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